A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding, intergral prongs or by bonding.
NSN 5895-01-179-9693
NSN 5925-00-180-4088
NSN 6320-00-036-3688
NSN 5999-01-089-9664
NSN 5895-01-101-1243
NSN 6130-00-727-5928
NSN 6320-00-004-9158
NSN 5895-01-078-8827
NSN 4140-01-424-0841
NSN 7035-01-062-1692
NSN 5996-01-500-9861
NSN 5975-00-038-2813